We had a 2 staired building. Mummy and papa were using the ground floor. We both brother and sister were using the up stair. In the upstair there were...only 2 rooms. One was big used for bed room in which we were sleeping but on separate beds since last 10 yrs. And another small room used as study room. In the study room in addition to chair table there was also one single bed kept for any guest. Papa was also using that room when he takes drink on any night party because mummy was so orthodox. ‘Oh you look ready again Ben’ grabbing my now hard cock and giving a gentle but fun tug. Tanya then half stepped out of the shower and grabbed something, it was her dildo. She looked @ me and said ‘let’s have some fun in her Ben’. With that I spun Tanya around so her back was facing me pulled her closer so my hard cock was wedged between her thick ass cheeks, reached around and caressed and pinched her nipples and started to kiss and lick Tanya’s ears and neck. ‘Mmmm Ben you do know how to turn. Steph had a couple of her fingers inserted deep into her very wet pussy. They glanced at us to see that we were rubbing ourselves and each other. We knew that they wanted us to keep watching them so we gladly obliged. They wanted us to see them fuck so he turned around and lifted her legs up so that he could penetrate her pussy deeply and he began sliding his cock into her. It was amazing to watch from only a few feet away. He took his time and slowly pushed his cock in. We were loving watching. I then got on top of her and pulled her shirt off and started sucking on her breasts. She hadn't taken off her panties yet and I could feel the juice from them seething through. I then slid down her body as she had done to me, and took off her panties. There lay layers and layers of shiny juice. Grinning devilishly, I continued on to insert three fingers gently into her pussy, toying.Then I rammed my other hand up her cunt and she screamed with delight. Then I started to suck her pussy and.